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Yokogawa DCS Power Supply Modules Explained for Beginners

Dec 5, 2025
In this video, I explained the power supply modules in the Yokogawa DCS system. These modules provide system power and field power in the distributed control system. Power supply modules provide two different voltages: one is +5 VDC for the I/O modules, CPU, communication, etc, and the second is +24 VDC for the field instruments like smart transmitters, control valves, etc. Also, we will learn how to measure these voltages and their purpose in CENTUM VP DCS Hardware. Yokogawa Tutorials: https://instrumentationtools.com/?s=yokogawa #yokogawa #powersupply #instrumentationtools Tags: Yokogawa DCS, Yokogawa power supply, DCS power supply module, CENTUM VP, CENTUM CS3000, instrumentation training, industrial automation, DCS basics, Yokogawa module explained, power supply redundancy, control system engineering, DCS troubleshooting, power module alarms, Yokogawa cabinet, field instrumentation, process control, control systems tutorial, power supply hot swap, maintenance engineer, oil and gas DCS, refinery automation, Yokogawa engineering, redundancy explained, power architecture